Network Specialist

Network Specialist | DatacenterLocation: Lisbon (hybrid)About the RoleWe’re looking for a Network Specialist with strong expertise in datacenter infrastructure and network security to our client in Lisbon. You’ll play a key role in designing, implementing, and optimizing complex network environments across multi-vendor technologies, ensuring robust performance and top-tier security.Responsibilities:Design, analyze, and implement network and security infrastructures in multi-vendor environments (CISCO, Palo Alto, Fortinet, Checkpoint, F5).Conduct performance tests and validations of implemented solutions.Collaborate with suppliers and manufacturers to analyze and generate detailed technical reports.Ensure that implementations align with best security and compliance practices.Experience:Strong hands-on experience with Checkpoint and Cisco Firewalls, Routing and Switching, and SDN (Software Defined Networking).Solid understanding of network protocols, including IPv4, IPv6, IPSec, MPLS, VXLAN, and TCP/IP stack (SNMP, UDP, HTTP, FTP, SSH, SMTP, ICMP).Problem-solving mindset, proactive communication, and ability to work both independently and collaboratively.If you are a passionate and dedicated IT Professional looking to join a dynamic and innovative organization, we encourage you to apply